T-shaped polyester fiber spinneret plate

Abstract

The utility model discloses a T-shaped polyester fiber spinneret plate. The T-shaped polyester fiber spinneret plate comprises a spinneret plate body, a dismounting assembly and a pressing assembly, the spinneret plate body comprises material holes arranged in the spinneret plate body; the disassembly and assembly assembly comprises a notch formed in one side of the spinneret plate body and a microwell plate movably installed in the notch. According to the T-shaped polyester fiber spinneret plate disclosed by the utility model, the micropore plate positioned and mounted by the positioning block and the positioning column in the notch in the spinneret plate body can be conveniently disassembled, assembled and replaced in the cleaning of material holes in the spinneret plate body, the maintenance of the micropore plate, the cleaning of T-shaped micropores in the micropore plate, the replacement of damaged micropore plates and the use of micropore plates with different micropore shapes; according to the spinneret plate, the notch is formed in the spinneret plate body, so that the flexibility and applicability of the spinneret plate body in the using process are expanded, the pressing blocks pressed by the pressing screws at the outer end of the spinneret plate body can press the four edges of the microwell plate installed in the notch, and therefore the stability of the microwell plate after installation and the sealing performance between the microwell plate and the spinneret plate body are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of spinnerets, in particular to a T-shaped polyester fiber spinneret. Background Art

[0002] The spinneret, also known as the spinning cap, is an important component in the textile industry. Its main function is to transform the viscous polymer melt or solution into a thin stream with a specific cross-section through micropores. These thin streams are then solidified into filaments through a coagulation medium such as air or a coagulation bath. The T-shaped polyester fiber spinneret is a specially designed spinning micropore.

[0003] Most of the existing spinnerets are of integral structure, which makes it difficult to provide good maintenance effect when the internal material holes and micropores are blocked. At the same time, when the micropores in the spinneret are worn out, the spinneret as a whole is also scrapped. For this reason, we propose a T-shaped polyester fiber spinneret. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] The T-shaped polyester fiber spinneret includes: a spinneret body, a disassembly and assembly component, and a pressing component; the spinneret body includes material holes arranged therein; the disassembly and assembly component includes a recess provided on one side of the spinneret body, a microporous plate movably installed in the recess, a positioning square hole and a positioning circular hole respectively provided on both sides of the recess, a positioning block and a positioning column respectively fixedly installed on both sides of the inner end of the microporous plate, a sealing port provided in the recess, and a sealing ring fixedly installed at the inner end of the microporous plate; the pressing component includes a pressing block movably arranged and installed at the outer end of the spinneret body.

[0007] Preferably, the microporous plate and the spinneret body are respectively provided with corresponding first threaded holes and first mounting holes, and the first threaded holes and the first mounting holes are both movably provided with hexagon socket screws.

[0008] Preferably, T-shaped micropores are arranged in the micropore plate.

[0009] Preferably, the positioning block, positioning column and sealing ring are matched with the positioning square hole, positioning circular hole and sealing port respectively.

[0010] Preferably, a second mounting hole is provided through one side of the pressing block, and second threaded holes are arranged in the spinneret body.

[0011] Preferably, a clamping screw is movably installed in each of the second mounting hole and the second threaded hole.

[0012] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0013] 1. In the present invention, the microporous plate is positioned and installed by the positioning block and the positioning column in the notch of the spinneret body. It can be conveniently disassembled and replaced for cleaning the material holes in the spinneret body, maintaining the microporous plate, cleaning the T-shaped micropores in the microporous plate, replacing damaged microporous plates, and using microporous plates with different micropore shapes, thereby expanding the flexibility and applicability of the spinneret body.

[0014] 2. In the present invention, the pressing block tightened by the screw at the outer end of the spinneret body can compress the four sides of the microporous plate installed in the recess, thereby ensuring its stability after installation and the sealing between the microporous plate and the spinneret body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the overall structural diagram of the utility model;

[0016] Figure 2 Another perspective view of the present invention;

[0017] Figure 3 This is a disassembly diagram of the microplate of the utility model;

[0018] Figure 4 Another perspective of the disassembly diagram of the microplate of the utility model;

[0019] Figure 5 This is a disassembly diagram of the pressing block of the utility model.

[0020] Reference numerals:

[0021] 100. Spinneret body; 101. Feed hole;

[0022] 200, disassembly and assembly component; 201, notch; 202, micro-hole plate; 203, positioning square hole; 204, positioning round hole; 205, positioning block; 206, positioning column; 207, sealing port; 208, sealing ring; 209, first threaded hole; 210, first mounting hole; 211, hexagon socket screw; 212, T-shaped micro-hole;

[0023] 300, clamping assembly; 301, clamping block; 302, second mounting hole; 303, second threaded hole; 304, clamping screw. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features therein can be combined with each other unless there is any conflict.

[0025] The following describes the T-shaped polyester fiber spinneret provided by some embodiments of the present invention in conjunction with the accompanying drawings.

[0026] Example 1:

[0027] Combine Figure 1-4 As shown, the T-shaped polyester fiber spinneret provided by the present invention includes: a spinneret body 100, a disassembly assembly 200, and a pressing assembly 300; the spinneret body 100 includes material holes 101 arranged therein; the disassembly assembly 200 includes a recess 201 provided on one side of the spinneret body 100, a microporous plate 202 movably installed in the recess 201, a positioning square hole 203 and a positioning circular hole 204 respectively provided on both sides of the recess 201, a positioning block 205 and a positioning column 206 respectively fixedly installed on both sides of the inner end of the microporous plate 202, and a recess 201. 1, and a sealing opening 207 opened in the microporous plate 202, and a sealing ring 208 fixedly installed at the inner end of the microporous plate 202; a first threaded hole 209 and a first mounting hole 210 are respectively arranged in the microporous plate 202 and the spinneret body 100, and a hexagon socket screw 211 is movably installed in the first threaded hole 209 and the first mounting hole 210. T-shaped microholes 212 are also arranged in the microporous plate 202, and the positioning block 205, the positioning column 206 and the sealing ring 208 are matched with the positioning square hole 203, the positioning circular hole 204 and the sealing opening 207 respectively.

[0028] Specifically, the spinneret, also known as the spinning cap, is an important component in the textile industry. Its main function is to transform the viscous polymer melt or solution into a thin stream with a specific cross-section through micropores. These thin streams are then solidified by a coagulation medium such as air or a coagulation bath to form filaments. The T-shaped polyester fiber spinneret is a spinneret with specially designed micropores. The microporous plate 202 is positioned and installed by the positioning block 205 and the positioning column 206 in the recess 201 in the spinneret body 100. It can be used for cleaning the material hole 101 in the spinneret body 100, maintaining the microporous plate 202, cleaning the T-shaped micropores 212 in the microporous plate 202, replacing damaged microporous plates 202, and using microporous plates 202 with different micropore shapes. The quick disassembly, assembly and replacement can expand the flexibility and applicability of the spinneret body 100 in use. The positioning square holes 203 and the positioning circular holes 204 provided on both sides of the inner end of the recess 201, as well as the positioning blocks 205 and the positioning posts 206 installed on both sides of the inner end of the microporous plate 202, mainly ensure the positioning and installation of the microporous plate 202 in the recess 201. The sealing ring 208 installed at the inner end of the microporous plate 202 is mainly used for engaging with the sealing port 207 in the recess 201, thereby ensuring the sealing of the microporous plate 202 after installation in the recess 201. The hexagon socket screws 211 installed at the four sides of the microporous plate 202 and the spinneret body 100 are mainly used for fixing the microporous plate 202 in the recess 201 after installation.

[0029] Example 2:

[0030] Combine Figure 5 As shown, based on the first embodiment, the clamping assembly 300 includes a clamping block 301 movably arranged and installed at the outer end of the spinneret body 100, and a second mounting hole 302 is also opened through one side of the clamping block 301, and a second threaded hole 303 is also arranged in the spinneret body 100, and a clamping screw 304 is also movably installed in the second mounting hole 302 and the second threaded hole 303.

[0031] Specifically, the pressing block 301 compressed by the compression screw 304 at the outer end of the spinneret body 100 can compress the four sides of the microporous plate 202 installed in the recess 201 , thereby ensuring its stability after installation and sealing between the microporous plate 202 and the spinneret body 100 .

[0032] The working principle and use process of this utility model:

[0033] When the microporous plate 202 in the spinneret body 100 is damaged, first loosen the multiple sets of compression screws 304 at the front end of the spinneret body 100, and rotate the compression block 301 at the lower end of the compression screw 304 to separate the compression block 301 from the outer end of the microporous plate 202. Then remove the hexagon socket screws 211 in the first mounting hole 210 in sequence to remove the microporous plate 202 from the recess 201. After cleaning the recess 201, the positioning blocks 205 and positioning posts 206 on both sides of the inner end of the new microporous plate 202 can be inserted. , position and install the new microporous plate 202. After the new microporous plate 202 is positioned and installed, first rotate the pressing block 301 at the lower end of the pressing screw 304 in sequence, and tighten the pressing screw 304 after the pressing block 301 is rotated to the upper end of the microporous plate 202 to press the new microporous plate 202 in the recess 201. After the new microporous plate 202 is pressed, install the hexagon socket screw 211 into the microporous plate 202 and the spinneret body 100 to complete the replacement of the damaged microporous plate 202 in the spinneret body 100.

[0034] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. T-shaped polyester fiber spinneret, characterized in that: include: Spinneret body (100), disassembly assembly (200), and pressing assembly (300); The spinneret body (100) includes material holes (101) arranged therein; The disassembly assembly (200) comprises a recess (201) provided on one side of the spinneret body (100), a microporous plate (202) movably installed in the recess (201), a positioning square hole (203) and a positioning circular hole (204) provided on both sides of the recess (201), a positioning block (205) and a positioning column (206) fixedly installed on both sides of the inner end of the microporous plate (202), a sealing port (207) provided in the recess (201), and a sealing ring (208) fixedly installed on the inner end of the microporous plate (202); The pressing assembly (300) comprises a pressing block (301) movably arranged and installed at the outer end of the spinneret body (100).

2. The T-shaped polyester fiber spinneret according to claim 1, characterized in that: A first threaded hole (209) and a first mounting hole (210) are arranged in correspondence with each other in the microporous plate (202) and the spinneret body (100), and a hexagon socket screw (211) is movably installed in the first threaded hole (209) and the first mounting hole (210).

3. The T-shaped polyester fiber spinneret according to claim 1, characterized in that: T-shaped micropores (212) are arranged in the micropore plate (202).

4. The T-shaped polyester fiber spinneret according to claim 1, characterized in that: The positioning block (205), the positioning column (206) and the sealing ring (208) are matched with the positioning square hole (203), the positioning circular hole (204) and the sealing opening (207) respectively.

5. The T-shaped polyester fiber spinneret according to claim 1, characterized in that: A second mounting hole (302) is also provided through one side of the pressing block (301), and second threaded holes (303) are also arranged in the spinneret body (100).

6. The T-shaped polyester fiber spinneret according to claim 5, characterized in that: A clamping screw (304) is also movably installed in the second mounting hole (302) and the second threaded hole (303).

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